package day04.concurrent01;

public class Test01 {
    public static void main(String[] args) {
        System.out.println("a1");
        a();
        System.out.println("a2");
    }

    private static void a() {
        System.out.println("a1");
        b();
        System.out.println("a2");
    }

    private static void b() {
        System.out.println("b1");
        c();
        System.out.println("b2");
    }

    private static void c() {
        System.out.println("c1");
        int i = 1/0;
        System.out.println("c2");
    }
}
